The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 21, 2006
Filed:
Dec. 26, 2001
Chang Gone Kim, Taegu-shi, KR;
Chang Gone Kim, Taegu-shi, KR;
LG.Philips LCD Co., Ltd., Seoul, KR;
Abstract
A power sequence apparatus and a driving method that renders the control of a power sequence easy and prevents malfunction in a driver IC. The power sequence apparatus includes a power supply for simultaneously generating a gate high voltage and a gate low voltage, a gate driving circuit sequentially supplying the gate high voltage and then the gate low voltage to gate lines, and a voltage controller disposed between the power supply and the gate driving circuit, and processing the gate high voltage using multiple switching circuits to supply the gate high voltage to the gate driving circuit after the gate low voltage is supplied to the gate driving circuit.